package morph import ( "bytes" "fmt" "strconv" "strings" "text/tabwriter" commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common" "github.com/nspcc-dev/neo-go/pkg/io" "github.com/nspcc-dev/neo-go/pkg/rpcclient/invoker" "github.com/nspcc-dev/neo-go/pkg/rpcclient/policy" "github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag" "github.com/nspcc-dev/neo-go/pkg/vm/emit" "github.com/spf13/cobra" "github.com/spf13/viper" ) const ( execFeeParam = "ExecFeeFactor" storagePriceParam = "StoragePrice" setFeeParam = "FeePerByte" ) func setPolicyCmd(cmd *cobra.Command, args []string) error { wCtx, err := newInitializeContext(cmd, viper.GetViper()) if err != nil { return fmt.Errorf("can't to initialize context: %w", err) } bw := io.NewBufBinWriter() for i := range args { k, v, found := strings.Cut(args[i], "=") if !found { return fmt.Errorf("invalid parameter format, must be Parameter=Value") } switch k { case execFeeParam, storagePriceParam, setFeeParam: default: return fmt.Errorf("parameter must be one of %s, %s and %s", execFeeParam, storagePriceParam, setFeeParam) } value, err := strconv.ParseUint(v, 10, 32) if err != nil { return fmt.Errorf("can't parse parameter value '%s': %w", args[1], err) } emit.AppCall(bw.BinWriter, policy.Hash, "set"+k, callflag.All, int64(value)) } if err := wCtx.sendCommitteeTx(bw.Bytes(), false); err != nil { return err } return wCtx.awaitTx() } func dumpPolicyCmd(cmd *cobra.Command, _ []string) error { c, err := getN3Client(viper.GetViper()) commonCmd.ExitOnErr(cmd, "can't create N3 client:", err) inv := invoker.New(c, nil) policyContract := policy.NewReader(inv) execFee, err := policyContract.GetExecFeeFactor() commonCmd.ExitOnErr(cmd, "can't get execution fee factor:", err) feePerByte, err := policyContract.GetFeePerByte() commonCmd.ExitOnErr(cmd, "can't get fee per byte:", err) storagePrice, err := policyContract.GetStoragePrice() commonCmd.ExitOnErr(cmd, "can't get storage price:", err) buf := bytes.NewBuffer(nil) tw := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0) _, _ = tw.Write([]byte(fmt.Sprintf("Execution Fee Factor:\t%d (int)\n", execFee))) _, _ = tw.Write([]byte(fmt.Sprintf("Fee Per Byte:\t%d (int)\n", feePerByte))) _, _ = tw.Write([]byte(fmt.Sprintf("Storage Price:\t%d (int)\n", storagePrice))) _ = tw.Flush() cmd.Print(buf.String()) return nil }